DeCure's autonomous Rare AI scientist is researching a drug-repurposing hypothesis for retinitis pigmentosa 85 — screening already-approved drugs against its 1-gene Open Targets disease module to publish open-access research. Research is fast; the path to publication is funded in milestone stages.
Disease moduleRetinitis pigmentosa 85 maps to a 1-gene Open Targets module — the target space DeCure's AI scientist screens approved drugs against.
DeCure.ai methodSignature reversal (LINCS) plus network proximity (STRING) rank already-approved drugs likely to perturb this module — the same engine that produces DeCure.ai's repurposing hypotheses.
Repurposing thesisScreening approved medicines against this disease module, then publishing the evidence for the strongest candidate. Known pharmacology and human exposure data make the first question sharper — they do not establish safety or efficacy in a new indication.
Research record
01
ResearchComing soon
Candidate research + dossier — target rationale, drug-repurposing thesis and evidence pack.proof: Published dossier + on-chain hash
02
ValidationComing soon
In-vitro biological validation at a contract research org (CRO).proof: CRO contract + in-vitro report
03
Peer review & paperComing soon
Peer-reviewed paper published open-access (preprint + journal).proof: DOI + open-access link + on-chain hash
Current lead
No approved-drug candidate for retinitis pigmentosa 85 is corroborated in the literature DeepSearch retrieved. Some conditions are managed with non-pharmacological care — a device, surgery or physical therapy — rather than a medicine; that may be the case here, or the literature we found may simply be too sparse yet to support a drug-repurposing angle.
Molecular view
aryl hydrocarbon receptor (AHR) — AHR is one of the genes genetically linked to this disease in Open Targets — shown as context, not as a drug target we're pursuing: no approved-drug candidate for this disease is yet corroborated in the literature we found.
Loading structure…
helix sheet adpdrag to rotate · scroll to zoom
RCSB Protein Data Bank · entry 7ZUB · 2.85 Å · ligand ADENOSINE-5'-DIPHOSPHATE (ADP). Experimental structure, not a prediction.
Evidence
Retrieved by DeepSearch across 234,678,978 indexed works and resolved on OpenAlex — ranked by citations, including the results that did not work.
Ophthalmologica · 2010 · 44 citations
Effect of Nilvadipine on Central Visual Field in Retinitis Pigmentosa: A 30-Month Clinical Trial
AbstractPURPOSE: To assess the effects of nilvadipine on the progression of central visual field defect in retinitis pigmentosa (RP). DESIGN: Prospective, randomized, nonmasked, single-center trial. METHODS: Patients with RP were randomly divided into a treated group receiving oral nilvadipine at 4 mg/day for ≥30 months and a control group receiving tocopherol nicotinate at 300 mg/day, helenien at 15 mg/day or no medication for the same periods. Progression of RP was evaluated using the 10-2 SITA Fast Program of the Humphrey Visual Field Analyzer, and regression coefficients calculated from the time courses of mean deviation (MD slope) were compared between groups. RESULTS: Nineteen patients in the treated group and 14 patients in the control group completed the follow-up for ≥30 months. The mean (±standard deviation) duration of observation was 48.8 ± 11.8 months (median 48 months, range 30-66 months) for the treated group and 49.2 ± 18.1 months (median 48 months, range 30-90 months) for the control group (p = 0.94). Mean (±standard error of the mean, SEM) regression coefficients of the averaged MD values for the initial 30 months were -0.35 ± 0.17 dB/year in the treated group and -0.75 ± 0.06 dB/year in the control group (p < 0.01). Mean (±SEM) MD slopes for total observational periods were -0.49 ± 0.17 dB/year in the treated group and -0.89 ± 0.16 dB/year in the control group (mean ± SEM, p = 0.042). CONCLUSION: Nilvadipine at 4 mg/day significantly retarded progression of central visual field defects in RP in this small patient series.
RETINITIS PIGMENTOSA ASSOCIATED WITH PROGRESSIVE HEMIFACIAL ATROPHY (PARRY–ROMBERG SYNDROME)
AbstractPURPOSE: The Parry-Romberg syndrome, or progressive hemifacial atrophy, is a slowly progressive marked facial deformity because of atrophy of subcutaneous fat and skin, cartilage, and bone wasting. Various ocular findings may be present in approximately 40% of cases of progressive hemifacial atrophy. We describe a novel case of a 42-year-old woman with progressive hemifacial atrophy and bilateral retinal dystrophy consistent with retinitis pigmentosa. METHODS: Case report and literature review. RESULTS: Clinical features, fundus photographs, visual fields, and electroretinographic findings are reported. CONCLUSION: Progressive hemifacial atrophy can occur with retinitis pigmentosa.
Disease module: DeepOracle (Open Targets). Structures: RDKit from PubChem SMILES. Literature: retrieved by DeepSearch across 234,678,978 indexed works (targeted per-candidate search), resolved on OpenAlex.
DeCure is a research and publication project, not medical advice and not a treatment. "DeCure for X" describes a research goal, not a claim that a cure exists. Backing a cure is a contribution to fund the research — it is not an investment, and confers no yield, royalty, equity or IP ownership. Papers are published open-access by the DeCure.ai DAO.
